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2 years ago

8

3 of item A, 7 of item B and 1 of item C in a toy collection cost $31.50. 4 of item A, 10 item B and 1 C in the same collection

cost $42. Find the price of item A+B+C.

1 answer:

Ann [662]2 years ago

7 0

bAnswer: the answers is most likely a because of the nomination

Step-by-step explanation:

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Refer to the diagram below.<br> If m

Debora [2.8K]

The correct answer is 85

4 0

3 years ago

8. Solve using any method.<br> 3y – 3 = 3x<br> -3x + 3y = -57

Ksivusya [100]

Answer:

No Solutions.

Step-by-step explanation:

I will solve your system by substitution.

3y−3=3x; −3x+3y=−57

Step: Solve 3y−3=3x for y:

3y−3+3=3x+3 (Add 3 to both sides)

3y=3x+3

(3y/3=3x+3)/3

(Divide both sides by 3)

y=x+1

Step: Substitute x+1 for y in −3x+3y=−57:

−3x+3y=−57

−3x+3(x+1)=−57

3=−57 (Simplify both sides of the equation)

3+(−3)=−57+(−3) (Add -3 to both sides)

0=−60

5 0

2 years ago

may wants to travel to the wedding a horse-drawn carriage. the horse trots at a speed of 15 km/h and Mary is getting dressed at

zepelin [54]

20min. 1h = 60min
15÷5=3
60÷3=20min

4 0

3 years ago

What is the volume of a cylinder with a base of 24 meters and a height of 6 meters

serg [7]

Answer:

Volume = <u>2714.34</u>

Step-by-step explanation:

This is answer because the formula to finding cylinder volume is: $\pi$ $r^{2}$ h

Radius = $\frac{Diameter or Base}{2}$

Radius = 12

12 squared = 144

144*6 = 864

864 $\pi$ = <u>2714.34</u> (rounded)

5 0

2 years ago

Triangle DEF is isosceles, where . Angle FDE is bisected by segment DG, creating angle GDE with a measure of 29°. What is the me

schepotkina [342]

Isosceles - two sides equal

2 angels the same

29 + 29 = 58

180 - 58 = 122

122 = DFE

5 0

3 years ago

Read 2 more answers